| Autor: |
Su-Mi Lee, Kyung-Hwa Lee, Seon-Young Park, Dong Hyun Kim, Jin Ook Chung, Jae Kyun Ju, Jae-Hyuk Lee, Hyun Soo Kim |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
BMC Gastroenterology, Vol 21, Iss 1, Pp 1-8 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1471-230X |
| DOI: |
10.1186/s12876-021-01713-9 |
| Popis: |
Abstract Backgrounds Cysteine-rich angiogenic inducer 61 (Cyr61) is emerging as an important regulator of tissue homeostasis and wound repair. We aim to explore the colonic mucosal expression of Cyr61 and analyze the association between Cyr61 expression and clinical course in patients with Crohn’s disease (CD). Methods Endoscopic samples were identified from 83 CD patients with and 372 controls by searching pathological reports. Among them, age- and sex- matched 43 of each group by a propensity score were selected to compare Cyr61 expression by immunohistochemistry (IHC). IHC scores for Cyr61 expression of CD patients were divided into tertiles to evaluate the association with clinical course. We also measured the level of mRNA for Cyr 61 and proinflammatory genes in inflamed and noninflamed colonic mucosal lesions from CD patients. Results The mean IHC scores for Cyr61 expression was higher in CD patients (86.5) than in controls (46.1, P 0.05) and the mRNA levels of IL-6 and TLR-4 in inflamed mucosa were significantly higher than those in non-inflamed mucosa in CD patients (all P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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